| Title |
Pedestrian Navigation System using Inertial Sensors and Vision |
| Authors |
박상경(Park, Sang-Kyeong) ; 서영수(Suh, Young-Soo) |
| Keywords |
Pedestrian navigation system ; Vision system ; Inertial navigation system |
| Abstract |
Is this paper, a pedestrian inertial navigation system with vision is proposed. The navigation system using inertial sensors has problems that it is difficult to determine the initial position and the position error increases over time. To solve these problems, a vision system in addition to an inertial navigation system is used, where a camera is attached to a pedestrian. Landmarks are installed to known positions so that the position and orientation of a camera can be computed once a camera views the landmark. Using this position information, estimation errors in the inertial navigation system is compensated. |